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>would like to become a computer engineer. If you deliberately chose the phrase "computer engineer" to ask this question, are you saying the teen is interested

• tomrod 6y ago
  Hardware is their interest.
  • saalweachter 6y ago
    Like, chip design or like robots?
  • otoburb 6y ago
    Since HW is their interest, you might want to probe a little bit why they specifically chose "Computer Engineering" and not "Eletrical Engineering". I know this is dating myself, but I faced the same question about 25 years ago and chose computer engineering because I knew that I wanted a blend of HW and SW. Many of my classmates who were more interested in HW chose electrical as their specialty. Comp provided more optionality, and there was a lot of overlap, but EEs got to understand the nuts and bolts of HW and especially choose from a wider array of VLSI chip design electives.
    • BeetleB 6y ago
      One caveat to that: The EE curriculum is a bit more math heavy. In my university, CompE would take Calc I and Calc II, but EE's needed to take Calc III. EE's also needed to take electromagnetics - very heavy on calculus. Some other engineering courses that tend to have calculus. If you want to get deep into HW, this may be a good thing. If the student dislikes math somewhat, I would not recommend EE. If they really dislike math, I would not recommend CompE either ;-)
      • GrumpyYoungMan 6y ago
        Requirements can vary. The institution I went to did require a differential equations course after Calc III even for CompE students. And, yeah, it was painful. Either way, I agree with you 100%; if the student doesn't like math, they are almost guaranteed to get weeded out by the calculus courses.
        • BeetleB 6y ago
          My university required diff eq for both EE and CompE. They did not require Calc III. Diff Eq is necessary if they're going to do anything with circuits. But I agree with you - it varies from institution to institution. My grad school, for example, requires the same math courses for CompE and EE for undergrad. > Either way, I agree with you 100%; if the student doesn't like math, they are almost guaranteed to get weeded out by the calculus courses. It's not that binary. I think the difference (in my undergrad) is that CompE's could struggle and manage to pass calculus (or even do well), and rarely need to use it in future courses in their Junior/Senior year. For them it's just a pain they need to get through and be done with it. EE students, though, are more likely going to need to take courses that require them to use the calculus they learned. Electromagnetics, control theory, communications theory, semiconductors, etc. Even the list of electives EE's could take were more calculus heavy compared to the list of electives for CompE's.
      • tuckerpo 6y ago
        Did Calc1-3, E&M, ODEs, PDEs, LinAlg, Real Analysis as CompE.
  • dnautics 6y ago
    1) the video series on building an computer from scratch is fantastic. It's valuable information no matter where in the tech stack you wind up in (or even if you don't wind up in tech) but also having a deep knowledge of these systems will be of considerable value down the line, because we aren't training kids in hardware as much anymore. https://www.youtube.com/watch?v=HyznrdDSSGM&list=PLowKtXNTBypGqImE405J2565dvjafglHU https://www.youtube.com/watch?v=HyznrdDSSGM&list=PLowKtXNTBy... 2) If their interest is a bit higher in the stack (like robotics e.g.), and they don't mind getting in the weeds and asking for help in the community, I would target learning with a raspberry pi system. My preferred target is Nerves; it's a bit more bare-bones, and there aren't drivers for everything, but the community is fantastic (the elixir slack / nerves is the place to be), and it's easy to get to a point where you are dropped into an IDE and you can just code.
  • rjsw 6y ago
    I got into electronics by building simple radios. There was a Ladybird Book [1] that started with a crystal set then added extra bits to it like a transistor amplifier. It was all built using a DIY breadboard, the components were connected together using screws with countersunk washers fastened into a piece of wood. There was a whole hobby electronics scene with several magazines that provided designs to build as well as local shops or mail-order to get components. If I were a teenager now then a FPGA development board with plenty of LEDs and ports could be good. [1] https://en.wikipedia.org/wiki/Ladybird_Books https://en.wikipedia.org/wiki/Ladybird_Books
  • cushychicken 6y ago
    Arduino boards are a great on ramp to computer hardware and programming. Hides a lot of the really hard stuff, and has tons of examples online for how to make it work. Ben Eater is a guy who's started selling kits for building an 8 bit computer from discrete chips on a breadboard. A whole kit is $300, which is a bit steep for a teenager, but you can buy it and complete it in pieces as you're able. I also think the suggestion about connecting them with like minded peers is an excellent one. A local FIRST robotics group or a makerspace would be excellent as far as making those connections goes.
• godelski 6y ago
  It may also be worthwhile to look into Ben Eater https://www.youtube.com/user/eaterbc https://www.youtube.com/user/eaterbc
• mesaframe 6y ago
  A teen who doesn't know much about a field won't be able to describe things concretely.